mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-28 18:11:42 +02:00
7d84ad1da0
This enables boards to choose where to/from the environment should be saved/loaded. They can then for example support using the same device (dynamically) from which the bootloader was launched to load and save env data and do not have to define CONFIG_ENV_SPI_BUS statically. In my use case, the environment needs to be on the same device I booted from. It can be the QSPI or OSPI device. I therefore would override spi_get_env_dev in the board code, read the bootmode registers to determine where we booted from and return the corresponding device index. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Link: https://lore.kernel.org/r/20240614124811.22945-2-venkatesh.abbarapu@amd.com Signed-off-by: Michal Simek <michal.simek@amd.com> # Move spi_get_env_dev to sf.c